This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
> Full Name: RTOFS NCEP grib > Email Address: address@hidden > Organization: EMC/NCEP/NOAA > Package Version: 3.1u1 build date:2012-11-30 17:36 UTC > Operating System: Windows XP > Hardware: Java: home: C:\user-docs\IDV_3.1u1\jre version: 1.6.0_31 j3d:1.5.2 > fcs (build4) > Description of problem: There was an error loading the data: > Error creating data source:file.grid with: > Z:\H2Y2_offlux0\Isaac09l\2012082112\cyc108-2600\ocean\hwrf_ISAAC.09l.rtofs_hat11.t00z.F006.3d.grb > Grid data source failed making data set: > Z:\H2Y2_offlux0\Isaac09l\2012082112\cyc108-2600\ocean\hwrf_ISAAC.09l.rtofs_hat11.t00z.F006.3d.grb > 1 > Hi there, Is there any local grib1 index table used when generating these WRF output? If not, please upload a sample file for us to identify the problem: http://motherlode.ucar.edu/repository/alias/idvupload Yuan > ****************** > Stack trace: > java.lang.ArrayIndexOutOfBoundsException: 1 > at ucar.grib.GribIndexReader.open(GribIndexReader.java:142) > at ucar.grib.GribIndexReader.open(GribIndexReader.java:97) > at ucar.grib.grib1.Grib1WriteIndex.writeGribIndex(Grib1WriteIndex.java:123) > at > ucar.nc2.iosp.grib.GribGridServiceProvider.writeIndex(GribGridServiceProvider.java:346) > at > ucar.nc2.iosp.grib.GribGridServiceProvider.getIndex(GribGridServiceProvider.java:292) > at > ucar.nc2.iosp.grib.GribGridServiceProvider.open(GribGridServiceProvider.java:118) > at ucar.nc2.NetcdfFile.<init>(NetcdfFile.java:1439) > at ucar.nc2.NetcdfFile.open(NetcdfFile.java:846) > at ucar.nc2.NetcdfFile.open(NetcdfFile.java:479) > at ucar.nc2.dataset.NetcdfDataset.openOrAcquireFile(NetcdfDataset.java:696) > at ucar.nc2.dataset.NetcdfDataset.openDataset(NetcdfDataset.java:424) > at ucar.nc2.dataset.NetcdfDataset.acquireDataset(NetcdfDataset.java:520) > at ucar.nc2.dt.grid.GridDataset.open(GridDataset.java:101) > at ucar.nc2.dt.grid.GridDataset.open(GridDataset.java:87) > at > ucar.unidata.data.grid.GeoGridDataSource.doMakeDataSet(GeoGridDataSource.java:1106) > at > ucar.unidata.data.grid.GeoGridDataSource.getDataset(GeoGridDataSource.java:1128) > at > ucar.unidata.data.grid.GeoGridDataSource.initAfterCreation(GeoGridDataSource.java:491) > at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1585) > at > ucar.unidata.idv.IntegratedDataViewer.createDataSource(IntegratedDataViewer.java:1980) > at > ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1897) > at > ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1831) > at > ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1804) > at ucar.unidata.idv.chooser.IdvChooser.makeDataSource(IdvChooser.java:943) > at ucar.unidata.idv.chooser.FileChooser.selectFilesInner(FileChooser.java:656) > at ucar.unidata.idv.chooser.FileChooser.selectFiles(FileChooser.java:525) > at ucar.unidata.idv.chooser.FileChooser.doLoadInThread(FileChooser.java:547) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at ucar.unidata.util.Misc$2.run(Misc.java:1222) > at ucar.unidata.util.Misc$3.run(Misc.java:1250) > > > Ticket Details =================== Ticket ID: NOX-911619 Department: Support IDV Priority: Normal Status: Open